Jean Joeris is a Senior Software Engineer with a decade of experience building customer-focused web applications, currently contributing at ParentSquare after senior roles at Drizly and GoSpotCheck. Trained in physics and mathematics, his path from astrophysics research to software gives him a strong quantitative bent and a knack for turning complex problems into pragmatic engineering solutions. He’s comfortable across the stack—especially Ruby on Rails—and has a history of engineering custom delivery solutions that bridge product gaps. Passionate about continuous learning, Jean mentors peers, leads technical initiatives, and pursues side projects in educational game development. Outside work he balances coding with family life, outdoor pursuits, and piano, bringing curiosity and steady communication to collaborative teams.
10 years of coding experience
9 years of employment as a software developer
Certificate in Web Application Development with Ruby Rails and Javascript Backend Engineering, Certificate in Web Application Development with Ruby Rails and Javascript Backend Engineering at Turing School of Software & Design
Bachelor’s Degree Physics Mathematics, Bachelor’s Degree Physics Mathematics at University of Colorado Boulder
Contributions:28 PRs, 36 pushes, 24 branches in 2 months
rails-engineservesjson-apirelationalruby
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Jean Joeris - Senior Software Engineer at ParentSquare